About This Unit

We’ve serviced hundreds of REXROTH 381632/9 units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

Independent Repair Facility

Our technicians work on industrial components like the REXROTH 381632/9 daily. That hands-on repetition builds the kind of experience that speeds up diagnosis and reduces rework.

One-year warranty on all REXROTH 381632/9 valve repairs

Frequently Asked Questions

Rush and priority service options exist. Availability depends on current workload, so contact us early.

All repairs come with a 12-month warranty on parts and labor. Contact us for specifics on your unit.

Photos help us confirm the unit type and speed up intake. You can upload them through our quote request form.

We give you a straight assessment after inspection. If repair doesn’t make sense, we’ll let you know and discuss alternatives.

No cleaning required. Our repair process includes disassembly and cleaning of all components.

Disassembly and Rebuild Procedure

Each valve goes through teardown to expose wear and buildup. After mineral bath cleaning, we replace damaged parts and reassemble the unit to spec.

  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.

Testing and Bench Verification

NC Servo Tech operates thirteen in-house test stands, including setups for proportional and servo valves. Every valve goes through performance and leak testing using standard test fluids to match your operational needs. Our pre-shipment testing verifies consistent performance.

Common Applications

Our professional repair services for the REXROTH 381632/9 are trusted across various sectors including Marine, Aerospace, and Defense. We understand the unique demands of valves in these environments.

Repair, Rebuild and Exchange Options

Beyond standard maintenance, we offer specialized reconditioning for your REXROTH 381632/9 unit. Our disassembly process includes spool evaluation and mineral bath cleaning, using only new replacement components.

Maintenance Tips

  • Store spare REXROTH 381632/9 valves in a clean, dry environment to prevent corrosion and contamination.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Check system pressure regularly to verify it stays within the REXROTH 381632/9 rated operating range.

Get a Free Evaluation for Your REXROTH 381632/9

Request pricing, availability, and turnaround for your REXROTH 381632/9. NC Servo Tech provides warrantied repair with a 1-year warranty. Contact us to start your repair.

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NC Servo Tech is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by REXROTH or any original equipment manufacturer (OEM), nor do we claim to be a REXROTH service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.